Expert Answers
Factual Answers to Your Sexual Health Questions

Expert Q & A Answers About short menstrual cycle

I am a 37-year-old female and my menstrual cycles are usually 28-29 days. But for the last three months, they’ve been about 30-31 days long. Most recently, my last cycle was only 23 days. I haven't had sexual intercourse lately, but I did take a couple of home pregnancy tests just to be sure, and they were all negative. What can be causing my menstrual cycles to be longer and then really short?

Tests Offered

Connect With Us

Educational material on this page does not, and is not
intended to, constitute medical advice, diagnosis or treatment. Consult a
physician or other medical professional if medical advice, diagnosis or
treatment is needed. Never disregard professional medical advice or delay
getting advice or treatment based on the educational information contained on
this page. The services provided on this site are not for medical emergencies.
For a medical emergency, call a local physician or dial 911
IMMEDIATELY.